Re: [RFC 14/16] drm/nouveau/fb: add GK20A support

2014-02-07 Thread Alexandre Courbot
On Sun, Feb 2, 2014 at 10:43 PM, Alexandre Courbot wrote: > On Sun, Feb 2, 2014 at 8:58 AM, Lucas Stach wrote: >> Am Samstag, den 01.02.2014, 18:28 -0500 schrieb Ilia Mirkin: >>> On Sat, Feb 1, 2014 at 8:40 AM, Lucas Stach wrote: >>> > Am Samstag, den 01.02.2014, 12:16 +0900 schrieb Alexandre Co

Re: [RFC 14/16] drm/nouveau/fb: add GK20A support

2014-02-02 Thread Alexandre Courbot
On Sun, Feb 2, 2014 at 8:58 AM, Lucas Stach wrote: > Am Samstag, den 01.02.2014, 18:28 -0500 schrieb Ilia Mirkin: >> On Sat, Feb 1, 2014 at 8:40 AM, Lucas Stach wrote: >> > Am Samstag, den 01.02.2014, 12:16 +0900 schrieb Alexandre Courbot: >> >> Add a clumsy-but-working FB support for GK20A. This

Re: [RFC 14/16] drm/nouveau/fb: add GK20A support

2014-02-01 Thread Lucas Stach
Am Samstag, den 01.02.2014, 18:28 -0500 schrieb Ilia Mirkin: > On Sat, Feb 1, 2014 at 8:40 AM, Lucas Stach wrote: > > Am Samstag, den 01.02.2014, 12:16 +0900 schrieb Alexandre Courbot: > >> Add a clumsy-but-working FB support for GK20A. This chip only uses system > >> memory, so we allocate a big

Re: [RFC 14/16] drm/nouveau/fb: add GK20A support

2014-02-01 Thread Ilia Mirkin
On Sat, Feb 1, 2014 at 8:40 AM, Lucas Stach wrote: > Am Samstag, den 01.02.2014, 12:16 +0900 schrieb Alexandre Courbot: >> Add a clumsy-but-working FB support for GK20A. This chip only uses system >> memory, so we allocate a big chunk using CMA and let the existing memory >> managers work on it. >

Re: [RFC 14/16] drm/nouveau/fb: add GK20A support

2014-02-01 Thread Lucas Stach
Am Samstag, den 01.02.2014, 12:16 +0900 schrieb Alexandre Courbot: > Add a clumsy-but-working FB support for GK20A. This chip only uses system > memory, so we allocate a big chunk using CMA and let the existing memory > managers work on it. > > A better future design would be to allocate objects d

[RFC 14/16] drm/nouveau/fb: add GK20A support

2014-01-31 Thread Alexandre Courbot
Add a clumsy-but-working FB support for GK20A. This chip only uses system memory, so we allocate a big chunk using CMA and let the existing memory managers work on it. A better future design would be to allocate objects directly from system memory without having to suffer from the limitations of a